CN215702365U

CN215702365U - Angle adjusting device of sawing machine

Info

Publication number: CN215702365U
Application number: CN202121304164.5U
Authority: CN
Inventors: 吕俊; 吕凌俊; 项坚冰
Original assignee: Zhejiang Jinsong Precision Manufacturing Co ltd
Current assignee: Zhejiang Jinsong Precision Manufacturing Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-02-01
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to the technical field of cutting, in particular to an angle adjusting device of a sawing machine, which comprises a base, two first supporting rods and two second supporting rods, wherein the two first supporting rods and the two second supporting rods are fixed on the base; the first supporting rod is provided with supporting blocks, and a turnover plate is arranged between the two supporting blocks; a lifting rod is arranged on the lower side of the turnover plate and connected with the base; the object supporting plate is provided with two contraction grooves, T-shaped rods are arranged in the contraction grooves, and the T-shaped rods are rotatably connected with the turnover plate; through lifter drive returning face plate rebound, the unilateral rebound of T shape pole restriction returning face plate to realize the angle change of returning face plate, make things convenient for timber angle of adjustment to carry out cutting work, support timber through drawing the T shape pole cooperation returning face plate that stretches out, conveniently carry out cutting work.

Description

Angle adjusting device of sawing machine

Technical Field

The utility model relates to the technical field of cutting, in particular to an angle adjusting device of a sawing machine.

Background

The sawing machine uses a saw as a cutter, and cuts the wood materials by the reciprocating motion of a band saw or the rotating motion of a circular saw. In the use process, when the wood needs to be obliquely cut, no proper supporting point exists, the wood needs to be controlled by hands, and the wood is easy to separate in the cutting process, so that the wood is ejected or a blade is damaged, and accidents are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an angle adjusting device of a sawing machine, which solves the problem that the beveling angle of wood is not adjustable.

In order to achieve the purpose, the utility model provides the following technical scheme:

a sawing machine angle adjusting device comprises a base, two first supporting rods and two second supporting rods, wherein the two first supporting rods and the two second supporting rods are fixed on the base; the first supporting rod is provided with supporting blocks, and a turnover plate is arranged between the two supporting blocks; a lifting rod is arranged on the lower side of the turnover plate and connected with the base; the object supporting plate is provided with two contraction grooves, T-shaped rods are arranged in the contraction grooves, and the T-shaped rods are rotatably connected with the turnover plate.

Compared with the prior art, the utility model has the beneficial effects that: through lifter drive returning face plate rebound, the unilateral rebound of T shape pole restriction returning face plate to realize the angle change of returning face plate, make things convenient for timber angle of adjustment to carry out cutting work, support timber through drawing the T shape pole cooperation returning face plate that stretches out, conveniently carry out cutting work.

The turnover plate is characterized in that a universal joint is arranged on the lower side of the turnover plate and connected with a lifting rod, an air pump is connected to the lower side of the lifting rod, and the air pump is connected with the base.

An extension rod which slides up and down is arranged in the first support rod, the upper end of the extension rod is fixedly connected with the support block, a rotating shaft is arranged between the support block and the turnover plate, and the rotating shaft is rotatably connected with the support block and the turnover plate on two sides.

The object supporting plate is provided with two contraction grooves, T-shaped rods are arranged in the contraction grooves, and the T-shaped rods are rotatably connected with the turnover plate.

The side wall of the contraction groove is provided with a limiting groove, the T-shaped rod comprises a transverse end and a vertical end, the transverse end of the T-shaped rod extends into the limiting groove, the transverse end of the T-shaped rod is in sliding fit with the limiting groove, and the vertical end of the T-shaped rod is rotatably connected with the turnover plate.

The lower side of the object supporting plate is provided with a fixed block, a transmission shaft is rotatably arranged on the fixed block, and the transmission shaft is connected with the blade.

The base is provided with a motor, and an output shaft of the motor is in transmission connection with the transmission shaft.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.

Fig. 2 is a schematic right-view structural diagram according to an embodiment of the utility model.

Fig. 3 is a schematic top view of the structure according to an embodiment of the utility model.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 11. a support block; 12. a turnover plate; 13. a first support bar; 14. a lifting rod; 15. an air pump; 16. a base; 17. a material supporting table; 18. a blade; 19. an extension pole; 20. a belt; 21. a contraction groove; 22. a motor; 23. a second support bar; 24. a rotating shaft; 25. a universal joint; 26. a fixed block; 27. a drive shaft; 29. a T-shaped rod; 31. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1, the present invention provides an angle adjusting device for a sawing machine, including a base 16, and two first support rods 13 and two second support rods 23 fixed on the base 16, wherein the second support rods 23 are provided with a supporting platform 17, and the supporting platform 17 is provided with a blade 18; the first supporting rod 13 is provided with supporting blocks 11, and a turnover plate 12 is arranged between the two supporting blocks 11; a lifting rod 14 is arranged on the lower side of the turnover plate 12, and the lifting rod 14 is connected with the base 16; the object supporting plate (17) is provided with two contraction grooves 21, T-shaped rods 29 are arranged in the contraction grooves 21, and the T-shaped rods 29 are rotatably connected with the turnover plate 12.

The utility model discloses a turnover panel 12, including roll-over plate 12, air pump 15, base 16, universal joint 25, lifter 14, air pump 15 and base 16 are connected to the roll-over plate 12 downside is equipped with universal joint 25, universal joint 25 with lifter 14 connects, lifter 14 with roll-over plate 12 rotates to be connected, prevents to break away from, air pump 15 control lifter 14's flexible, thereby realizes the angle change of roll-over plate 12.

An extension rod 19 which slides up and down is arranged in the first support rod 13, the upper end of the extension rod 19 is fixedly connected with the support block 11, a rotating shaft 24 is arranged between the support block 11 and the turnover plate 12, and the rotating shaft 24 is rotatably connected with the support block 11 and the turnover plate 12 on two sides.

The object supporting plate 17 is provided with two contraction grooves 21, T-shaped rods 29 are arranged in the contraction grooves 21, and the T-shaped rods 29 are rotatably connected with the turnover plate 12.

The lateral wall of the contraction groove 21 is provided with a limiting groove 31, the T-shaped rod 29 comprises a transverse end and a vertical end, the transverse end of the T-shaped rod 29 extends into the limiting groove 31, the transverse end of the T-shaped rod 21 is in sliding fit with the limiting groove 31, the vertical end of the T-shaped rod 29 is in rotating connection with the turnover plate 12, the limiting groove 31 limits the moving distance of the T-shaped rod 21, and the T-shaped rod 21 is prevented from being separated from the object supporting table 17.

A fixing block 26 is arranged on the lower side of the object supporting plate 17, a transmission shaft 27 is rotatably arranged on the fixing block 26, and the transmission shaft 27 is connected with the blade 18.

The base 16 is provided with a motor 22, an output shaft of the motor 22 is in belt transmission connection with the transmission shaft 27, the output shaft of the motor 22 is in the same plane with the transmission shaft 27, belt pulleys are arranged on the output shaft of the motor 22 and the transmission shaft 27, and the two belt pulleys are connected through a belt 20.

Working state

The motor 22 is started, the motor 22 drives the blade shaft 27 to rotate through belt transmission, the blade shaft 27 drives the blade 18 to rotate and cut, when the angle needs to be adjusted, the air pump 15 works to drive the lifting rod 14 to stretch, the driving rod 14 drives the turnover plate 12 to move upwards through the universal joint 25, the turnover plate 12 drives the T-shaped rod 29 to slide while moving upwards, the T-shaped rod 29 slides along the limiting groove 31, the T-shaped rod 29 cannot rotate, the T-shaped rod 29 limits one end of the turnover plate 12 to move upwards, so that the turnover plate 12 starts to turn over around one side of the T-shaped rod 29, the turnover plate 12 adjusts the angle, the turnover plate 12 drives the rotating shaft 24 to move upwards while moving upwards, the rotating shaft 24 drives the supporting block 11 to move, the supporting block 11 drives the extension rod 19 to extend out of the first supporting rod 13, the extension rod 19 and the supporting block 11 keep the rotating shaft 24 horizontal, and therefore the turnover plate 12 is prevented from being cheap.

When the timber needs to be cut, the timber slides along the upper surface of the turnover plate 12, and the turnover plate 12 and the T-shaped rods 29 support the timber to prevent the timber from falling off.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a saw angle adjusting device, includes base (16) and is fixed in two first bracing piece (13) and two second bracing piece (23) of base (16), its characterized in that: the second support rod (23) is provided with a material supporting table (17), and the material supporting table (17) is provided with a blade (18); the first supporting rod (13) is provided with supporting blocks (11), and a turnover plate (12) is arranged between the two supporting blocks (11); a lifting rod (14) is arranged on the lower side of the turnover plate (12), and the lifting rod (14) is connected with the base (16); the object supporting table (17) is provided with two contraction grooves (21), T-shaped rods (29) are arranged in the contraction grooves (21), and the T-shaped rods (29) are rotatably connected with the turnover plate (12).

2. The saw machine angle adjustment device of claim 1, wherein: the turnover plate is characterized in that a universal joint (25) is arranged on the lower side of the turnover plate (12), the universal joint (25) is connected with the lifting rod (14), an air pump (15) is connected to the lower side of the lifting rod (14), and the air pump (15) is connected with the base (16).

3. A saw machine angle adjustment device as claimed in claim 2, characterized in that: an extension rod (19) which slides up and down is arranged in the first support rod (13), the upper end of the extension rod (19) is fixedly connected with the support block (11), a rotating shaft (24) is arranged between the support block (11) and the turnover plate (12), and the rotating shaft (24) is rotatably connected with the support block (11) and the turnover plate (12) on two sides.

4. The saw machine angle adjustment device of claim 1, wherein: the shrinkage groove (21) penetrates through the object supporting table (17) up and down, and the shrinkage groove (21) is located on two sides of the blade (18).

5. The saw machine angle adjustment device of claim 4, wherein: shrink groove (21) lateral wall is equipped with spacing groove (31), T shape pole (29) are including horizontal end and vertical end, T shape pole (29) horizontal end stretches into spacing groove (31), T shape pole (29) horizontal end with spacing groove (31) sliding fit, T shape pole (29) vertical end with returning face plate (12) rotate the connection.

6. The saw machine angle adjustment device of claim 1, wherein: the lower side of the object supporting table (17) is provided with a fixing block (26), the fixing block (26) is rotatably provided with a transmission shaft (27), and the transmission shaft (27) is connected with the blade (18).

7. The saw machine angle adjustment device of claim 6, wherein: the base (16) is provided with a motor (22), and an output shaft of the motor (22) is in belt transmission connection with the transmission shaft (27).